Asia’s supply chain reconfiguration

By Denis Depoux, Masashi Onozuka, Andrew Yi and David Zhu

Asia is firmly positioned at the heart of global supply chains, but it is now entering a new phase. Rising costs, shifting trade ties and geopolitical tensions are accelerating change, while governments and companies across the region compete to secure strategic industries and technologies. What was once a model built on low-cost production has become a driver of global innovation. So what do these shifts mean for Asia’s role as the world’s supply chain hub? And how will they reshape the industries where the region already sets the pace – from semiconductors and electric vehicles to industrial manufacturing?

An expanding industrial footprint

Asia’s industrial reach extends across semiconductors, electric vehicles (EVs), batteries, solar energy, steel, chemicals and consumer electronics. At the center of this network, China, South Korea, Japan and Taiwan form the region’s high-tech backbone, while Southeast Asia is drawing investment as companies look to spread risk and tap new markets. Meanwhile, governments are stepping in to build full industrial ecosystems that link research, production and assembly, backed by strong policy support. The impact of these efforts is already clear: Asian manufacturers are setting global standards for scale and efficiency, attracting capital and know-how from around the world. As global supply chains shift toward greater resilience, Asia’s industrial muscle is turning it from a production base into a true partner shaping what comes next.

• Semiconductors: The semiconductor industry sits at the strategic core of Asia’s industrial rise – and of global supply chains. Taiwan is well known as the center of global semiconductor activity, its foundries producing most of the world’s cutting-edge chips. Malaysia is the next-biggest OSAT leader (one-third of world exports), with new investments of at least USD 11 billion in wafer fab and R&D upgrades implemented in deep semiconductor clusters at Penang and Johor. The Philippines has 10% of OSAT capacity and the world’s second-largest BPO workforce. Japan remains indispensable for the precision equipment, materials and chemicals that make this possible, while South Korea dominates in memory and logic components. China, driven by national policy and massive state investment, is racing to close remaining technology gaps and localize its chip ecosystem: In semiconductors alone, self-sufficiency has increased from 14% in 2014 to 23% in 2023, and is expected to reach 27% by 2027, reflecting tangible results from targeted R&D efforts. Together, those countries are increasingly forming an integrated and resilient semiconductor ecosystem that has global influence.

• Automotive: Nowhere is Asia’s industrial transformation more visible than in the automotive sector. China has emerged as the world’s largest market for EVs (accounting for half of global sales) and is positioned to emerge as the ecosystem leader in electric vehicles, potentially steering Asia’s supply chain toward global competitiveness. Japan and South Korea lead in hybrid technologies, battery efficiency and component innovation, while Southeast Asia is positioning itself effectively as a competitive EV production base, fueled by investment from global OEMs seeking diversification beyond China. For example, Thailand is an established automotive manufacturing hub that aims to produce 2.5 million BEVs a year by 2040. Across the region, suppliers are scaling up to meet surging global demand for electric mobility. The result is a fully integrated supply network: From batteries to charging networks, Asia now provides not just the factories but the ecosystem powering the next generation of mobility.

• Batteries: Asia dominates the global battery value chain, from raw material processing to cell manufacturing. In this context, China holds the lead in lithium-ion production and critical mineral refining, while South Korea and Japan excel in advanced chemistries and high-performance materials. Indonesia is turning its 42% share of global nickel reserves into a battery powerhouse, with cell capacity on track to rise from 10 GWh this year to 140 GWh by 2030, enough to meet 3.4% of projected global demand and position the country alongside China, South Korea and Thailand in Asia’s battery supply chain. With innovation accelerating and supply chains deepening, Asia is no longer just the world’s battery workshop – it is shaping the technology that powers the global energy transition.
• Industrial manufacturing: Industrial manufacturing remains the backbone of Asia’s economic strength – and it is evolving fast. Once defined by low-cost production, the region is moving up the value chain through automation, robotics and digital manufacturing. China continues to lead on scale, but Japan, South Korea and Taiwan set the pace in precision engineering and advanced materials while also making constant progress in industrial automation. In Southeast Asia, Vietnam is a rising manufacturing hub, with record FDI in chips, electronics and EVs, supported by its cost-competitive labor and manufacturing base. These shifts mark Asia’s transformation into a hyper-efficient innovation hub, driving productivity and technological leadership.

Other industries also illustrate Asia’s growing weight in global supply chains. In solar manufacturing, China now dominates both upstream and downstream photovoltaics (PV) production and continues to expand capacity across cells, wafers and modules.

In turn, steel and advanced materials benefit from long-established ecosystems in Japan and South Korea, supported by ongoing investment in high-value manufacturing. Meanwhile, chemicals and petrochemicals are shaped by large production hubs in China and the Gulf, which influence global cost structures and trade flows. Consumer electronics remains anchored in China and Southeast Asia, where integrated supplier networks allow rapid scaling and competitive export output.

Taken together, these shifts will reshape how industries operate around the world. As supply chains become more regionalized, manufacturers will need to decide which capabilities to localize and which to keep global. Cost advantages will no longer be enough: Resilience and market access will determine future competitiveness, alongside technological depth. Countries across Asia are using industrial policy and targeted partnerships to anchor production and attract new technologies. The result? A supply chain landscape in which Asia does not simply participate but increasingly sets the terms of competition, influencing both where value is created and which players take the lead.

To explore the impact of Asia’s transformation on both global supply chains and specific industries, download the full report.

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